2. Getting involved
  3. Standards Committees
  4. NAAutomobil
NA 052

DIN Standards Committee Road Vehicles and Mobility

About NAAutomobil Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

DIN ISO 6621-4 [Withdrawn] referenced in following documents:

Document number Edition Title
DIN ISO 6625 1990-06 Internal combustion engines; piston rings; oil control rings; identical with ISO 6625:1986 More